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I want to use PowerPoint feature to compress all video files in a presentation to 720p hd via vba (as shown in image). So far, I haven't come up with any a solution.
I have looked through the documentation provided by Microsoft and haven't found anything yet.
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I want to know if there's a way to create a file that only my application can read but other programs (eg: notepad) can't
For example:
i create a config file from my application, and if i open it with notepad it will be garbled nonsense, like:
½ÁoLG0%Ö9)9Ìm•~0ý<öKfƒ”ü9´~<ƒ\,Aëxzºv‡#u}ž¹ñ7µK³¨]fÛn {盞Ժî*Ò\úǃ«E%ñ
x#Â˼†ZÜŸ¹>ÇðÏ•Þ¢dóü0¹ñS`|ÛV‰‡Fëm¬2°,üdVNÆ$å^Rf¾!v¼ñ
¡ýù´ÿËjC&¤œšÍÉ]ËÈFæTñq%#++ÜÝ[êq"#hbÍj‰Œ‚äd¡†¸<×sæå‘óùOë\2rxy
You're looking for encryption, if you want something readable only to your application but not the end user.
I don't know VB.NET but a quick google search shows me this question which has a pretty well written answer, that seems to explain how to encrypt a file in VB.NET
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I am using the OpenCv Library for the object detection.
I downloaded the given example of face detection. In this example they are using haarcascade_frontalface_default.xml.
I have to detect Nail in hand. Please suggest me how can I do it?
I also saw this-
http://docs.opencv.org/doc/tutorials/features2d/detection_of_planar_objects/detection_of_planar_objects.html#detectionofplanarobjects
Please suggest me how I detect nail in hand.
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Is there any way of getting a list of, say 4, recently opened Applications? If so, how?
(Cocoa Mac)
Have a look at the LaunchServices/LSSharedFileList.h header file. Unfortunately, the functions in this file are not documented in the Xcode docs, but the comments in the file are very good. Basically, you create a reference to the list of recently opened applications by passing kLSSharedFileListRecentApplicationItems to LSSharedFileListCreate(). Then get an array of the current contents of the list with LSSharedFileListCopySnapshot().
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It is possible to do that?
please give me a hint.
I would investigate ffmpeg, specifically libavcodec - this will allow you to convert static images in to a movie file (assuming you can get it to compile for iOS).
As far as adding to the iPod library is concerned, you aint going to be able to do that - you can read from the library from within an iOS app, but not write to it.
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What would a code snippet be for Visual Basic 2010 to automate the webcam to click a picture based on if any key is pressed on the keyboard?
There's an article on CodeProject that you might find useful.